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  1. JDK
  2. JDK-8252793

PyCharm crashed with # Problematic frame:# C 0x00000000000327d6

    Details

    • Subcomponent:
    • CPU:
      x86_64
    • OS:
      linux_ubuntu

      Description

      A DESCRIPTION OF THE PROBLEM :
      cannot open PyCharm in ubuntu-14.04.3 (running by virtualbox)

      ERROR MESSAGES/STACK TRACES THAT OCCUR :
      #
      # A fatal error has been detected by the Java Runtime Environment:
      #
      # SIGSEGV (0xb) at pc=0x00000000000327d6, pid=2312, tid=2331
      #
      # JRE version: OpenJDK Runtime Environment (11.0.7+10) (build 11.0.7+10-b944.20)
      # Java VM: OpenJDK 64-Bit Server VM (11.0.7+10-b944.20, mixed mode, tiered, compressed oops, concurrent mark sweep gc, linux-amd64)
      # Problematic frame:
      # C 0x00000000000327d6
      #
      # Core dump will be written. Default location: Core dumps may be processed with "/usr/share/apport/apport %p %s %c %d %P" (or dumping to /home/qwer/pycharm-2020.2/bin/core.2312)
      #
      # If you would like to submit a bug report, please visit:
      # http://bugreport.java.com/bugreport/crash.jsp
      # The crash happened outside the Java Virtual Machine in native code.
      # See problematic frame for where to report the bug.
      #

      --------------- S U M M A R Y ------------

      Command Line: -Xms128m -Xmx750m -XX:ReservedCodeCacheSize=240m -XX:+UseConcMarkSweepGC -XX:SoftRefLRUPolicyMSPerMB=50 -ea -XX:CICompilerCount=2 -Dsun.io.useCanonPrefixCache=false -Djdk.http.auth.tunneling.disabledSchemes="" -XX:+HeapDumpOnOutOfMemoryError -XX:-OmitStackTraceInFastThrow -Djdk.attach.allowAttachSelf=true -Dkotlinx.coroutines.debug=off -Djdk.module.illegalAccess.silent=true -Dawt.useSystemAAFontSettings=lcd -Dsun.java2d.renderer=sun.java2d.marlin.MarlinRenderingEngine -Dsun.tools.attach.tmp.only=true -XX:ErrorFile=/home/qwer/java_error_in_PYCHARM_%p.log -XX:HeapDumpPath=/home/qwer/java_error_in_PYCHARM.hprof -Didea.vendor.name=JetBrains -Didea.paths.selector=PyCharm2020.2 -Djb.vmOptionsFile=/home/qwer/pycharm-2020.2/bin/pycharm64.vmoptions -Didea.platform.prefix=Python com.intellij.idea.Main

      Host: Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz, 1 cores, 3G, Ubuntu 14.04.6 LTS
      Time: Sat Aug 29 03:05:55 2020 +08 elapsed time: 5 seconds (0d 0h 0m 5s)

      --------------- T H R E A D ---------------

      Current thread (0x00007fa0a0041000): JavaThread "ApplicationImpl pooled thread 4" [_thread_in_native, id=2331, stack(0x00007fa0ac8e1000,0x00007fa0ac9e2000)]

      Stack: [0x00007fa0ac8e1000,0x00007fa0ac9e2000], sp=0x00007fa0ac9dcc58, free space=1007k
      Native frames: (J=compiled Java code, A=aot compiled Java code, j=interpreted, Vv=VM code, C=native code)
      C 0x00000000000327d6
      C [libawt_xawt.so+0x4e20c] getNativeScaleFactor+0x6c
      C [libawt_xawt.so+0x3782d] Java_sun_awt_X11GraphicsDevice_getNativeScaleFactor+0x16d
      j sun.awt.X11GraphicsDevice.getNativeScaleFactor(ID)D+0 java.desktop@11.0.7
      j sun.awt.X11GraphicsDevice.getNativeScale()D+11 java.desktop@11.0.7
      j sun.awt.X11GraphicsDevice.initScaleFactor(I)I+35 java.desktop@11.0.7
      j sun.awt.X11GraphicsDevice.<init>(I)V+56 java.desktop@11.0.7
      j sun.awt.X11GraphicsEnvironment.makeScreenDevice(I)Ljava/awt/GraphicsDevice;+5 java.desktop@11.0.7
      j sun.java2d.SunGraphicsEnvironment.getScreenDevices()[Ljava/awt/GraphicsDevice;+30 java.desktop@11.0.7
      j sun.awt.X11GraphicsEnvironment.getDefaultScreenDevice()Ljava/awt/GraphicsDevice;+1 java.desktop@11.0.7
      j sun.awt.X11.XToolkit.<clinit>()V+131 java.desktop@11.0.7
      v ~StubRoutines::call_stub
      V [libjvm.so+0x837461] JavaCalls::call_helper(JavaValue*, methodHandle const&, JavaCallArguments*, Thread*)+0x331
      V [libjvm.so+0x814e5f] InstanceKlass::call_class_initializer(Thread*)+0x26f
      V [libjvm.so+0x81527c] InstanceKlass::initialize_impl(Thread*)+0x3ac
      V [libjvm.so+0x8db984] find_class_from_class_loader(JNIEnv_*, Symbol*, unsigned char, Handle, Handle, unsigned char, Thread*)+0x54
      V [libjvm.so+0x8dd1f2] JVM_FindClassFromCaller+0x162
      C [libjava.so+0xe531] Java_java_lang_Class_forName0+0xd1
      j java.lang.Class.forName0(Ljava/lang/String;ZLjava/lang/ClassLoader;Ljava/lang/Class;)Ljava/lang/Class;+0 java.base@11.0.7
      j java.lang.Class.forName(Ljava/lang/String;)Ljava/lang/Class;+11 java.base@11.0.7
      j java.awt.Toolkit$2.run()Ljava/lang/Void;+9 java.desktop@11.0.7
      j java.awt.Toolkit$2.run()Ljava/lang/Object;+1 java.desktop@11.0.7
      v ~StubRoutines::call_stub
      V [libjvm.so+0x837461] JavaCalls::call_helper(JavaValue*, methodHandle const&, JavaCallArguments*, Thread*)+0x331
      V [libjvm.so+0x8df21a] JVM_DoPrivileged+0x52a
      j java.security.AccessController.doPrivileged(Ljava/security/PrivilegedAction;)Ljava/lang/Object;+0 java.base@11.0.7
      j java.awt.Toolkit.getDefaultToolkit()Ljava/awt/Toolkit;+13 java.desktop@11.0.7
      j java.awt.Toolkit.getEventQueue()Ljava/awt/EventQueue;+0 java.desktop@11.0.7
      j java.awt.EventQueue.invokeLater(Ljava/lang/Runnable;)V+0 java.desktop@11.0.7
      j com.intellij.idea.StartupUtil.lambda$scheduleInitUi$9(Ljava/util/concurrent/CompletableFuture;Ljava/util/concurrent/Future;[Ljava/lang/String;)V+38
      j com.intellij.idea.StartupUtil$$Lambda$35.run()V+12
      j java.util.concurrent.ThreadPoolExecutor.runWorker(Ljava/util/concurrent/ThreadPoolExecutor$Worker;)V+92 java.base@11.0.7
      j java.util.concurrent.ThreadPoolExecutor$Worker.run()V+5 java.base@11.0.7
      j java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run()Ljava/lang/Void;+23 java.base@11.0.7
      j java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run()Ljava/lang/Object;+1 java.base@11.0.7
      v ~StubRoutines::call_stub
      V [libjvm.so+0x837461] JavaCalls::call_helper(JavaValue*, methodHandle const&, JavaCallArguments*, Thread*)+0x331
      V [libjvm.so+0x8df21a] JVM_DoPrivileged+0x52a
      j java.security.AccessController.doPrivileged(Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)Ljava/lang/Object;+0 java.base@11.0.7
      j java.util.concurrent.Executors$PrivilegedThreadFactory$1.run()V+15 java.base@11.0.7
      j java.lang.Thread.run()V+11 java.base@11.0.7
      v ~StubRoutines::call_stub
      V [libjvm.so+0x837461] JavaCalls::call_helper(JavaValue*, methodHandle const&, JavaCallArguments*, Thread*)+0x331
      V [libjvm.so+0x8356e0] JavaCalls::call_virtual(JavaValue*, Klass*, Symbol*, Symbol*, JavaCallArguments*, Thread*)+0x160
      V [libjvm.so+0x8357b1] JavaCalls::call_virtual(JavaValue*, Handle, Klass*, Symbol*, Symbol*, Thread*)+0x81
      V [libjvm.so+0x8d27ac] thread_entry(JavaThread*, Thread*)+0x6c
      V [libjvm.so+0xd04c60] JavaThread::thread_main_inner()+0xd0
      V [libjvm.so+0xd00d39] Thread::call_run()+0x149
      V [libjvm.so+0xb741de] thread_native_entry(Thread*)+0xee

      Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
      j sun.awt.X11GraphicsDevice.getNativeScaleFactor(ID)D+0 java.desktop@11.0.7
      j sun.awt.X11GraphicsDevice.getNativeScale()D+11 java.desktop@11.0.7
      j sun.awt.X11GraphicsDevice.initScaleFactor(I)I+35 java.desktop@11.0.7
      j sun.awt.X11GraphicsDevice.<init>(I)V+56 java.desktop@11.0.7
      j sun.awt.X11GraphicsEnvironment.makeScreenDevice(I)Ljava/awt/GraphicsDevice;+5 java.desktop@11.0.7
      j sun.java2d.SunGraphicsEnvironment.getScreenDevices()[Ljava/awt/GraphicsDevice;+30 java.desktop@11.0.7
      j sun.awt.X11GraphicsEnvironment.getDefaultScreenDevice()Ljava/awt/GraphicsDevice;+1 java.desktop@11.0.7
      j sun.awt.X11.XToolkit.<clinit>()V+131 java.desktop@11.0.7
      v ~StubRoutines::call_stub
      j java.lang.Class.forName0(Ljava/lang/String;ZLjava/lang/ClassLoader;Ljava/lang/Class;)Ljava/lang/Class;+0 java.base@11.0.7
      j java.lang.Class.forName(Ljava/lang/String;)Ljava/lang/Class;+11 java.base@11.0.7
      j java.awt.Toolkit$2.run()Ljava/lang/Void;+9 java.desktop@11.0.7
      j java.awt.Toolkit$2.run()Ljava/lang/Object;+1 java.desktop@11.0.7
      v ~StubRoutines::call_stub
      j java.security.AccessController.doPrivileged(Ljava/security/PrivilegedAction;)Ljava/lang/Object;+0 java.base@11.0.7
      j java.awt.Toolkit.getDefaultToolkit()Ljava/awt/Toolkit;+13 java.desktop@11.0.7
      j java.awt.Toolkit.getEventQueue()Ljava/awt/EventQueue;+0 java.desktop@11.0.7
      j java.awt.EventQueue.invokeLater(Ljava/lang/Runnable;)V+0 java.desktop@11.0.7
      j com.intellij.idea.StartupUtil.lambda$scheduleInitUi$9(Ljava/util/concurrent/CompletableFuture;Ljava/util/concurrent/Future;[Ljava/lang/String;)V+38
      j com.intellij.idea.StartupUtil$$Lambda$35.run()V+12
      j java.util.concurrent.ThreadPoolExecutor.runWorker(Ljava/util/concurrent/ThreadPoolExecutor$Worker;)V+92 java.base@11.0.7
      j java.util.concurrent.ThreadPoolExecutor$Worker.run()V+5 java.base@11.0.7
      j java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run()Ljava/lang/Void;+23 java.base@11.0.7
      j java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run()Ljava/lang/Object;+1 java.base@11.0.7
      v ~StubRoutines::call_stub
      j java.security.AccessController.doPrivileged(Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)Ljava/lang/Object;+0 java.base@11.0.7
      j java.util.concurrent.Executors$PrivilegedThreadFactory$1.run()V+15 java.base@11.0.7
      j java.lang.Thread.run()V+11 java.base@11.0.7
      v ~StubRoutines::call_stub

      siginfo: si_signo: 11 (SIGSEGV), si_code: 1 (SEGV_MAPERR), si_addr: 0x00000000000327d6

      Register to memory mapping:

      RAX=0x0 is NULL
      RBX=0x00007fa090169660 points into unknown readable memory: 00 d0 4b 95 a0 7f 00 00
      RCX=0x0000000000000001 is an unknown value
      RDX=0x00007fa09557ab50: g_settings_schema_source_get_default+0x0000000000000000 in /usr/lib/libgio-2.0.so at 0x00007fa0954bd000
      RSP=0x00007fa0ac9dcc58 is pointing into the stack for thread: 0x00007fa0a0041000
      RBP=0x00007fa0ac9dccb0 is pointing into the stack for thread: 0x00007fa0a0041000
      RSI=0x0 is NULL
      RDI=0x00007fa09583e728: <offset 0x0000000000381728> in /usr/lib/libgio-2.0.so at 0x00007fa0954bd000
      R8 =0x0 is NULL
      R9 =0x00007fa090169660 points into unknown readable memory: 00 d0 4b 95 a0 7f 00 00
      R10=0x00007fa0ac9dc850 is pointing into the stack for thread: 0x00007fa0a0041000
      R11=0x00007fa0ac9dc950 is pointing into the stack for thread: 0x00007fa0a0041000
      R12=0x0 is NULL
      R13=0x00007fa0ac10126a: <offset 0x000000000005626a> in /home/qwer/pycharm-2020.2/jbr/lib/libawt_xawt.so at 0x00007fa0ac0ab000
      R14=0x00007fa0ac101277: <offset 0x0000000000056277> in /home/qwer/pycharm-2020.2/jbr/lib/libawt_xawt.so at 0x00007fa0ac0ab000
      R15=0x00007fa0a0041000 is a thread


      Registers:
      RAX=0x0000000000000000, RBX=0x00007fa090169660, RCX=0x0000000000000001, RDX=0x00007fa09557ab50
      RSP=0x00007fa0ac9dcc58, RBP=0x00007fa0ac9dccb0, RSI=0x0000000000000000, RDI=0x00007fa09583e728
      R8 =0x0000000000000000, R9 =0x00007fa090169660, R10=0x00007fa0ac9dc850, R11=0x00007fa0ac9dc950
      R12=0x0000000000000000, R13=0x00007fa0ac10126a, R14=0x00007fa0ac101277, R15=0x00007fa0a0041000
      RIP=0x00000000000327d6, EFLAGS=0x0000000000010246, CSGSFS=0x0000000000000033, ERR=0x0000000000000014
        TRAPNO=0x000000000000000e

      Top of Stack: (sp=0x00007fa0ac9dcc58)
      0x00007fa0ac9dcc58: 00007fa09557aaa0 00007fa090169660
      0x00007fa0ac9dcc68: 00007fa0ac9dccb0 0000000000000000
      0x00007fa0ac9dcc78: 00007fa09557ab59 00007fa0ac9dccb0
      0x00007fa0ac9dcc88: 00007fa0ac0f907a 00007fa0a0041340

      Instructions: (pc=0x00000000000327d6)
      0x00000000000326d6: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x00000000000326e6: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x00000000000326f6: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032706: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032716: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032726: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032736: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032746: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032756: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032766: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032776: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032786: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032796: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x00000000000327a6: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x00000000000327b6: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x00000000000327c6: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x00000000000327d6: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x00000000000327e6: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x00000000000327f6: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032806: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032816: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032826: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032836: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032846: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032856: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032866: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032876: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032886: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x0000000000032896: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x00000000000328a6: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x00000000000328b6: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
      0x00000000000328c6: ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??


      Stack slot to memory mapping:
      stack at sp + 0 slots: 0x00007fa09557aaa0: <offset 0x00000000000bdaa0> in /usr/lib/libgio-2.0.so at 0x00007fa0954bd000
      stack at sp + 1 slots: 0x00007fa090169660 points into unknown readable memory: 00 d0 4b 95 a0 7f 00 00
      stack at sp + 2 slots: 0x00007fa0ac9dccb0 is pointing into the stack for thread: 0x00007fa0a0041000
      stack at sp + 3 slots: 0x0 is NULL
      stack at sp + 4 slots: 0x00007fa09557ab59: g_settings_schema_source_get_default+0x0000000000000009 in /usr/lib/libgio-2.0.so at 0x00007fa0954bd000
      stack at sp + 5 slots: 0x00007fa0ac9dccb0 is pointing into the stack for thread: 0x00007fa0a0041000
      stack at sp + 6 slots: 0x00007fa0ac0f907a: <offset 0x000000000004e07a> in /home/qwer/pycharm-2020.2/jbr/lib/libawt_xawt.so at 0x00007fa0ac0ab000
      stack at sp + 7 slots: 0x00007fa0a0041340 points into unknown readable memory: 20 31 59 cf a0 7f 00 00


      --------------- P R O C E S S ---------------

      Threads class SMR info:
      _java_thread_list=0x00007fa0980ef3b0, length=20, elements={
      0x00007fa0c80dc800, 0x00007fa0c80e0800, 0x00007fa0c80f6800, 0x00007fa0c80f8800,
      0x00007fa0c80fb000, 0x00007fa0c80fd000, 0x00007fa0c814e000, 0x00007fa0c815f800,
      0x00007fa0c822f800, 0x00007fa0c8015800, 0x00007fa0a002e800, 0x00007fa0a0036000,
      0x00007fa0a0038800, 0x00007fa0a0056000, 0x00007fa0a0041000, 0x00007fa0a0050800,
      0x00007fa0a0058800, 0x00007fa0a0004800, 0x00007fa0a00b8800, 0x00007fa0980ec000
      }

      Java Threads: ( => current thread )
        0x00007fa0c80dc800 JavaThread "Reference Handler" daemon [_thread_blocked, id=2317, stack(0x00007fa0cc353000,0x00007fa0cc454000)]
        0x00007fa0c80e0800 JavaThread "Finalizer" daemon [_thread_blocked, id=2318, stack(0x00007fa0cc252000,0x00007fa0cc353000)]
        0x00007fa0c80f6800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=2319, stack(0x00007fa0cc151000,0x00007fa0cc252000)]
        0x00007fa0c80f8800 JavaThread "C2 CompilerThread0" daemon [_thread_in_native, id=2320, stack(0x00007fa0cc050000,0x00007fa0cc151000)]
        0x00007fa0c80fb000 JavaThread "C1 CompilerThread0" daemon [_thread_blocked, id=2321, stack(0x00007fa0b4485000,0x00007fa0b4586000)]
        0x00007fa0c80fd000 JavaThread "Sweeper thread" daemon [_thread_blocked, id=2322, stack(0x00007fa0b4384000,0x00007fa0b4485000)]
        0x00007fa0c814e000 JavaThread "Service Thread" daemon [_thread_blocked, id=2323, stack(0x00007fa0b4283000,0x00007fa0b4384000)]
        0x00007fa0c815f800 JavaThread "Common-Cleaner" daemon [_thread_blocked, id=2325, stack(0x00007fa0b4081000,0x00007fa0b4182000)]
        0x00007fa0c822f800 JavaThread "Idea Main Thread" [_thread_blocked, id=2326, stack(0x00007fa0ad3f1000,0x00007fa0ad4f2000)]
        0x00007fa0c8015800 JavaThread "DestroyJavaVM" [_thread_blocked, id=2313, stack(0x00007fa0d0539000,0x00007fa0d063a000)]
        0x00007fa0a002e800 JavaThread "Periodic tasks thread" daemon [_thread_blocked, id=2327, stack(0x00007fa0ad2f0000,0x00007fa0ad3f1000)]
        0x00007fa0a0036000 JavaThread "ApplicationImpl pooled thread 1" [_thread_in_native, id=2328, stack(0x00007fa0acfef000,0x00007fa0ad0f0000)]
        0x00007fa0a0038800 JavaThread "ApplicationImpl pooled thread 2" [_thread_in_vm, id=2329, stack(0x00007fa0aceee000,0x00007fa0acfef000)]
        0x00007fa0a0056000 JavaThread "ApplicationImpl pooled thread 3" [_thread_blocked, id=2330, stack(0x00007fa0acbe8000,0x00007fa0acce9000)]
      =>0x00007fa0a0041000 JavaThread "ApplicationImpl pooled thread 4" [_thread_in_native, id=2331, stack(0x00007fa0ac8e1000,0x00007fa0ac9e2000)]
        0x00007fa0a0050800 JavaThread "process reaper" daemon [_thread_blocked, id=2333, stack(0x00007fa0d025a000,0x00007fa0d027c000)]
        0x00007fa0a0058800 JavaThread "ApplicationImpl pooled thread 5" [_thread_blocked, id=2334, stack(0x00007fa0ac5e0000,0x00007fa0ac6e1000)]
        0x00007fa0a0004800 JavaThread "ApplicationImpl pooled thread 6" [_thread_blocked, id=2335, stack(0x00007fa09696f000,0x00007fa096a70000)]
        0x00007fa0a00b8800 JavaThread "Timer-0" daemon [_thread_blocked, id=2336, stack(0x00007fa095a49000,0x00007fa095b4a000)]
        0x00007fa0980ec000 JavaThread "Netty Builtin Server 1" [_thread_in_native, id=2337, stack(0x00007fa08fab3000,0x00007fa08fbb4000)]

      Other Threads:
        0x00007fa0c80d4800 VMThread "VM Thread" [stack: 0x00007fa0cc455000,0x00007fa0cc555000] [id=2316]
        0x00007fa0c8150000 WatcherThread [stack: 0x00007fa0b4183000,0x00007fa0b4283000] [id=2324]
        0x00007fa0c803b000 GCTaskThread "GC Thread#0" [stack: 0x00007fa0ccbfb000,0x00007fa0cccfb000] [id=2314]
        0x00007fa0c805e000 ConcurrentGCThread "CMS Main Thread" [stack: 0x00007fa0cc632000,0x00007fa0cc732000] [id=2315]

      Threads with active compile tasks:
      C2 CompilerThread0 5895 1443 % 4 a.h.la::a @ 14 (139 bytes)

      VM state:not at safepoint (normal execution)

      VM Mutex/Monitor currently owned by a thread: None

      Heap address: 0x00000000d1200000, size: 750 MB, Compressed Oops mode: 32-bit
      Narrow klass base: 0x0000000000000000, Narrow klass shift: 3
      Compressed class space size: 1073741824 Address: 0x0000000100000000

      Heap:
       par new generation total 76672K, used 38749K [0x00000000d1200000, 0x00000000d6530000, 0x00000000d6530000)
        eden space 68160K, 44% used [0x00000000d1200000, 0x00000000d2f877a0, 0x00000000d5490000)
        from space 8512K, 100% used [0x00000000d5ce0000, 0x00000000d6530000, 0x00000000d6530000)
        to space 8512K, 0% used [0x00000000d5490000, 0x00000000d5490000, 0x00000000d5ce0000)
       concurrent mark-sweep generation total 45888K, used 23080K [0x00000000d6530000, 0x00000000d9200000, 0x0000000100000000)
       Metaspace used 22495K, capacity 23006K, committed 23288K, reserved 1071104K
        class space used 2105K, capacity 2302K, committed 2304K, reserved 1048576K

      Card table byte_map: [0x00007fa0cca82000,0x00007fa0ccbfa000] _byte_map_base: 0x00007fa0cc3f9000

      Marking Bits: (CMSBitMap*) 0x00007fa0c805d010
       Bits: [0x00007fa0b4d86000, 0x00007fa0b57f1400)

      Mod Union Table: (CMSBitMap*) 0x00007fa0c805d0b0
       Bits: [0x00007fa0d050f000, 0x00007fa0d0538ad0)

      Polling page: 0x00007fa0d0654000

      Metaspace:

      Usage:
        Non-class: 20.22 MB capacity, 19.91 MB ( 98%) used, 269.19 KB ( 1%) free+waste, 44.44 KB ( <1%) overhead.
            Class: 2.25 MB capacity, 2.06 MB ( 91%) used, 176.40 KB ( 8%) free+waste, 20.31 KB ( <1%) overhead.
             Both: 22.47 MB capacity, 21.97 MB ( 98%) used, 445.59 KB ( 2%) free+waste, 64.75 KB ( <1%) overhead.

      Virtual space:
        Non-class space: 22.00 MB reserved, 20.49 MB ( 93%) committed
            Class space: 1.00 GB reserved, 2.25 MB ( <1%) committed
                   Both: 1.02 GB reserved, 22.74 MB ( 2%) committed

      Chunk freelists:
         Non-Class: 136.00 KB
             Class: 2.00 KB
              Both: 138.00 KB

      MaxMetaspaceSize: unlimited
      CompressedClassSpaceSize: 1.00 GB

      CodeHeap 'non-profiled nmethods': size=120036Kb used=581Kb max_used=581Kb free=119454Kb
       bounds [0x00007fa0bd2b9000, 0x00007fa0bd529000, 0x00007fa0c47f2000]
      CodeHeap 'profiled nmethods': size=120032Kb used=2536Kb max_used=2536Kb free=117495Kb
       bounds [0x00007fa0b5d81000, 0x00007fa0b6001000, 0x00007fa0bd2b9000]
      CodeHeap 'non-nmethods': size=5692Kb used=1177Kb max_used=1195Kb free=4514Kb
       bounds [0x00007fa0b57f2000, 0x00007fa0b5a62000, 0x00007fa0b5d81000]
       total_blobs=2473 nmethods=1443 adapters=478
       compilation: enabled
                    stopped_count=0, restarted_count=0
       full_count=0

      Compilation events (20 events):
      Event: 5.574 Thread 0x00007fa0c80f8800 1303 4 java.lang.invoke.LambdaForm$Name::useCount (42 bytes)
      Event: 5.575 Thread 0x00007fa0c80f8800 nmethod 1303 0x00007fa0bd345510 code [0x00007fa0bd3456a0, 0x00007fa0bd345798]
      Event: 5.575 Thread 0x00007fa0c80f8800 1324 4 jdk.internal.jimage.ImageStringsReader::unmaskedHashCode (173 bytes)
      Event: 5.577 Thread 0x00007fa0c80fb000 1373 3 a.h.la::a (139 bytes)
      Event: 5.577 Thread 0x00007fa0c80fb000 nmethod 1373 0x00007fa0b5fd4990 code [0x00007fa0b5fd4b60, 0x00007fa0b5fd4f90]
      Event: 5.579 Thread 0x00007fa0c80f8800 nmethod 1324 0x00007fa0bd345890 code [0x00007fa0bd345a40, 0x00007fa0bd345be8]
      Event: 5.579 Thread 0x00007fa0c80f8800 1374 4 a.h.la::a (139 bytes)
      Event: 5.579 Thread 0x00007fa0c80f8800 nmethod 1374 0x00007fa0bd345e10 code [0x00007fa0bd345fa0, 0x00007fa0bd346058]
      Event: 5.579 Thread 0x00007fa0c80f8800 1340 4 java.lang.AbstractStringBuilder::append (77 bytes)
      Event: 5.582 Thread 0x00007fa0c80fb000 1375 3 a.h.la::a (139 bytes)
      Event: 5.583 Thread 0x00007fa0c80fb000 nmethod 1375 0x00007fa0b5fd5110 code [0x00007fa0b5fd52e0, 0x00007fa0b5fd5710]
      Event: 5.587 Thread 0x00007fa0c80f8800 nmethod 1340 0x00007fa0bd346210 code [0x00007fa0bd3463c0, 0x00007fa0bd3467f8]
      Event: 5.587 Thread 0x00007fa0c80f8800 1376 % 4 a.h.la::a @ 14 (139 bytes)
      Event: 5.587 Thread 0x00007fa0c80f8800 nmethod 1376% 0x00007fa0bd346a90 code [0x00007fa0bd346c20, 0x00007fa0bd346cf8]
      Event: 5.587 Thread 0x00007fa0c80f8800 1344 4 java.lang.StringBuilder::append (8 bytes)
      Event: 5.592 Thread 0x00007fa0c80f8800 nmethod 1344 0x00007fa0bd346e10 code [0x00007fa0bd346fc0, 0x00007fa0bd3473d8]
      Event: 5.592 Thread 0x00007fa0c80f8800 1377 4 a.h.la::a (139 bytes)
      Event: 5.595 Thread 0x00007fa0c80f8800 nmethod 1377 0x00007fa0bd347690 code [0x00007fa0bd347820, 0x00007fa0bd347a58]
      Event: 5.608 Thread 0x00007fa0c80fb000 1378 ! 3 java.util.zip.Inflater::inflate (418 bytes)
      Event: 5.609 Thread 0x00007fa0c80fb000 nmethod 1378 0x00007fa0b5fd5890 code [0x00007fa0b5fd5b80, 0x00007fa0b5fd6dc8]

      GC Heap History (2 events):
      Event: 3.387 GC heap before
      {Heap before GC invocations=0 (full 0):
       par new generation total 76672K, used 68160K [0x00000000d1200000, 0x00000000d6530000, 0x00000000d6530000)
        eden space 68160K, 100% used [0x00000000d1200000, 0x00000000d5490000, 0x00000000d5490000)
        from space 8512K, 0% used [0x00000000d5490000, 0x00000000d5490000, 0x00000000d5ce0000)
        to space 8512K, 0% used [0x00000000d5ce0000, 0x00000000d5ce0000, 0x00000000d6530000)
       concurrent mark-sweep generation total 45888K, used 0K [0x00000000d6530000, 0x00000000d9200000, 0x0000000100000000)
       Metaspace used 8446K, capacity 8630K, committed 8832K, reserved 1056768K
        class space used 728K, capacity 818K, committed 896K, reserved 1048576K
      }
      Event: 3.439 GC heap after
      {Heap after GC invocations=1 (full 0):
       par new generation total 76672K, used 8512K [0x00000000d1200000, 0x00000000d6530000, 0x00000000d6530000)
        eden space 68160K, 0% used [0x00000000d1200000, 0x00000000d1200000, 0x00000000d5490000)
        from space 8512K, 100% used [0x00000000d5ce0000, 0x00000000d6530000, 0x00000000d6530000)
        to space 8512K, 0% used [0x00000000d5490000, 0x00000000d5490000, 0x00000000d5ce0000)
       concurrent mark-sweep generation total 45888K, used 23088K [0x00000000d6530000, 0x00000000d9200000, 0x0000000100000000)
       Metaspace used 8446K, capacity 8630K, committed 8832K, reserved 1056768K
        class space used 728K, capacity 818K, committed 896K, reserved 1048576K
      }

      Deoptimization events (20 events):
      Event: 5.583 Thread 0x00007fa0a0038800 DEOPT PACKING pc=0x00007fa0bd33c7a0 sp=0x00007fa0acfeaed0
      Event: 5.583 Thread 0x00007fa0a0038800 DEOPT UNPACKING pc=0x00007fa0b5819fa5 sp=0x00007fa0acfeae38 mode 2
      Event: 5.590 Thread 0x00007fa0a0038800 DEOPT PACKING pc=0x00007fa0b5fd55b7 sp=0x00007fa0acfeaed0
      Event: 5.590 Thread 0x00007fa0a0038800 DEOPT UNPACKING pc=0x00007fa0b5819dba sp=0x00007fa0acfea328 mode 0
      Event: 5.590 Thread 0x00007fa0a0038800 DEOPT PACKING pc=0x00007fa0b5fd55b7 sp=0x00007fa0acfeaed0
      Event: 5.590 Thread 0x00007fa0a0038800 DEOPT UNPACKING pc=0x00007fa0b5819dba sp=0x00007fa0acfea328 mode 0
      Event: 5.590 Thread 0x00007fa0a0038800 DEOPT PACKING pc=0x00007fa0b5fd55b7 sp=0x00007fa0acfeaed0
      Event: 5.590 Thread 0x00007fa0a0038800 DEOPT UNPACKING pc=0x00007fa0b5819dba sp=0x00007fa0acfea328 mode 0
      Event: 5.591 Thread 0x00007fa0a0038800 DEOPT PACKING pc=0x00007fa0b5fd55b7 sp=0x00007fa0acfeaed0
      Event: 5.591 Thread 0x00007fa0a0038800 DEOPT UNPACKING pc=0x00007fa0b5819dba sp=0x00007fa0acfea328 mode 0
      Event: 5.591 Thread 0x00007fa0a0038800 DEOPT PACKING pc=0x00007fa0b5fd55b7 sp=0x00007fa0acfeaed0
      Event: 5.591 Thread 0x00007fa0a0038800 DEOPT UNPACKING pc=0x00007fa0b5819dba sp=0x00007fa0acfea328 mode 0
      Event: 5.591 Thread 0x00007fa0a0038800 DEOPT PACKING pc=0x00007fa0b5fd55b7 sp=0x00007fa0acfeaed0
      Event: 5.591 Thread 0x00007fa0a0038800 DEOPT UNPACKING pc=0x00007fa0b5819dba sp=0x00007fa0acfea328 mode 0
      Event: 5.591 Thread 0x00007fa0a0038800 DEOPT PACKING pc=0x00007fa0b5fd55b7 sp=0x00007fa0acfeaed0
      Event: 5.591 Thread 0x00007fa0a0038800 DEOPT UNPACKING pc=0x00007fa0b5819dba sp=0x00007fa0acfea328 mode 0
      Event: 5.592 Thread 0x00007fa0a0038800 DEOPT PACKING pc=0x00007fa0b5fd55b7 sp=0x00007fa0acfeaed0
      Event: 5.592 Thread 0x00007fa0a0038800 DEOPT UNPACKING pc=0x00007fa0b5819dba sp=0x00007fa0acfea328 mode 0
      Event: 5.592 Thread 0x00007fa0a0038800 DEOPT PACKING pc=0x00007fa0b5fd55b7 sp=0x00007fa0acfeaed0
      Event: 5.592 Thread 0x00007fa0a0038800 DEOPT UNPACKING pc=0x00007fa0b5819dba sp=0x00007fa0acfea328 mode 0

      Classes redefined (0 events):
      No events

      Internal exceptions (20 events):
      Event: 4.812 Thread 0x00007fa0c822f800 Exception <a 'sun/nio/fs/UnixException'{0x00000000d1f588e8}> (0x00000000d1f588e8) thrown at [src/hotspot/share/prims/jni.cpp, line 615]
      Event: 4.812 Thread 0x00007fa0c822f800 Exception <a 'sun/nio/fs/UnixException'{0x00000000d1f594d0}> (0x00000000d1f594d0) thrown at [src/hotspot/share/prims/jni.cpp, line 615]
      Event: 4.812 Thread 0x00007fa0c822f800 Exception <a 'sun/nio/fs/UnixException'{0x00000000d1f5a070}> (0x00000000d1f5a070) thrown at [src/hotspot/share/prims/jni.cpp, line 615]
      Event: 4.812 Thread 0x00007fa0c822f800 Exception <a 'sun/nio/fs/UnixException'{0x00000000d1f5a588}> (0x00000000d1f5a588) thrown at [src/hotspot/share/prims/jni.cpp, line 615]
      Event: 4.913 Thread 0x00007fa0a0056000 Exception <a 'java/lang/NoSuchMethodError'{0x00000000d22e52e8}: 'java.lang.Object java.lang.invoke.DirectMethodHandle$Holder.invokeStatic(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object)'> (0x00000000d22e52e8) thrown at [src/hotspot/share/interpreter/linkResolver.cpp, line 773]
      Event: 4.914 Thread 0x00007fa0a0056000 Exception <a 'java/lang/NoSuchMethodError'{0x00000000d259cfc8}: 'java.lang.Object java.lang.invoke.DirectMethodHandle$Holder.invokeStatic(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object)'> (0x00000000d259cfc8) thrown at [src/hotspot/share/interpreter/linkResolver.cpp, lin
      Event: 4.915 Thread 0x00007fa0a0056000 Exception <a 'java/lang/NoSuchMethodError'{0x00000000d25aaee0}: 'java.lang.Object java.lang.invoke.DirectMethodHandle$Holder.invokeSpecial(java.lang.Object, java.lang.Object, int, int, java.lang.Object, java.lang.Object, java.lang.Object)'> (0x00000000d25aaee0) thrown at [src/hotspot/share/interpreter/linkResolver.cpp, line 773]
      Event: 4.915 Thread 0x00007fa0a0056000 Exception <a 'java/lang/NoSuchMethodError'{0x00000000d25ae470}: 'java.lang.Object java.lang.invoke.DelegatingMethodHandle$Holder.reinvoke_L(java.lang.Object, int, int, java.lang.Object, java.lang.Object, java.lang.Object)'> (0x00000000d25ae470) thrown at [src/hotspot/share/interpreter/linkResolver.cpp, line 773]
      Event: 4.916 Thread 0x00007fa0a0056000 Exception <a 'java/lang/NoSuchMethodError'{0x00000000d25b2398}: 'java.lang.Object java.lang.invoke.DirectMethodHandle$Holder.invokeStatic(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object, int)'> (0x00000000d25b2398) thrown at [src/hotspot/share/interpreter/linkResolver.cpp, line 773]
      Event: 4.992 Thread 0x00007fa0a0041000 Exception <a 'java/io/FileNotFoundException'{0x00000000d23449a8}> (0x00000000d23449a8) thrown at [src/hotspot/share/prims/jni.cpp, line 615]
      Event: 5.029 Thread 0x00007fa0a0041000 Exception <a 'java/io/FileNotFoundException'{0x00000000d2348120}> (0x00000000d2348120) thrown at [src/hotspot/share/prims/jni.cpp, line 615]
      Event: 5.267 Thread 0x00007fa0c822f800 Exception <a 'java/lang/NoSuchMethodError'{0x00000000d2731b30}: 'long java.lang.invoke.DirectMethodHandle$Holder.invokeStatic(java.lang.Object, long)'> (0x00000000d2731b30) thrown at [src/hotspot/share/interpreter/linkResolver.cpp, line 773]
      Event: 5.298 Thread 0x00007fa0c822f800 Exception <a 'java/lang/NoSuchMethodError'{0x00000000d273e1c0}: 'void java.lang.invoke.DirectMethodHandle$Holder.invokeInterface(java.lang.Object, java.lang.Object)'> (0x00000000d273e1c0) thrown at [src/hotspot/share/interpreter/linkResolver.cpp, line 773]
      Event: 5.322 Thread 0x00007fa0a0056000 Exception <a 'sun/nio/fs/UnixException'{0x00000000d2823d50}> (0x00000000d2823d50) thrown at [src/hotspot/share/prims/jni.cpp, line 615]
      Event: 5.322 Thread 0x00007fa0a0056000 Exception <a 'sun/nio/fs/UnixException'{0x00000000d28244c0}> (0x00000000d28244c0) thrown at [src/hotspot/share/prims/jni.cpp, line 615]
      Event: 5.369 Thread 0x00007fa0a0058800 Exception <a 'java/lang/NoSuchMethodError'{0x00000000d27bfba0}: 'java.lang.Object java.lang.invoke.DirectMethodHandle$Holder.invokeStaticInit(java.lang.Object, int)'> (0x00000000d27bfba0) thrown at [src/hotspot/share/interpreter/linkResolver.cpp, line 773]
      Event: 5.392 Thread 0x00007fa0a0004800 Exception <a 'sun/nio/fs/UnixException'{0x00000000d29242e0}> (0x00000000d29242e0) thrown at [src/hotspot/share/prims/jni.cpp, line 615]
      Event: 5.415 Thread 0x00007fa0c822f800 Exception <a 'sun/nio/fs/UnixException'{0x00000000d27435f8}> (0x00000000d27435f8) thrown at [src/hotspot/share/prims/jni.cpp, line 615]
      Event: 5.428 Thread 0x00007fa0c822f800 Exception <a 'java/lang/NoSuchMethodError'{0x00000000d27454d8}: 'java.lang.Object java.lang.invoke.DirectMethodHandle$Holder.invokeVirtual(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object)'> (0x00000000d27454d8) thrown at [src/hotspot/share/interpreter/linkResolver.cpp, line 773]
      Event: 5.428 Thread 0x00007fa0c822f800 Exception <a 'java/lang/NoSuchMethodError'{0x00000000d274ba48}: 'void java.lang.invoke.DirectMethodHandle$Holder.invokeVirtual(java.lang.Object, java.lang.Object, java.lang.Object, java.lang.Object)'> (0x00000000d274ba48) thrown at [src/hotspot/share/interpreter/linkResolver.cpp, line 773]

      Events (20 events):
      Event: 5.646 loading class io/netty/channel/MaxMessagesRecvByteBufAllocator
      Event: 5.646 loading class io/netty/channel/MaxMessagesRecvByteBufAllocator done
      Event: 5.647 loading class io/netty/channel/RecvByteBufAllocator$Handle
      Event: 5.647 loading class io/netty/channel/RecvByteBufAllocator$Handle done
      Event: 5.648 loading class io/netty/buffer/ByteBufUtil
      Event: 5.648 loading class io/netty/buffer/ByteBufUtil done
      Event: 5.648 loading class java/util/prefs/PreferenceChangeListener
      Event: 5.648 Executing VM operation: RevokeBias
      Event: 5.648 loading class java/util/prefs/PreferenceChangeListener done
      Event: 5.649 Executing VM operation: RevokeBias done
      Event: 5.650 loading class java/util/prefs/NodeChangeListener
      Event: 5.650 loading class java/util/prefs/NodeChangeListener done
      Event: 5.650 loading class java/util/prefs/FileSystemPreferences$6
      Event: 5.650 loading class java/util/prefs/FileSystemPreferences$6 done
      Event: 5.651 loading class java/util/prefs/XmlSupport
      Event: 5.651 loading class java/util/prefs/XmlSupport done
      Event: 5.651 loading class javax/xml/parsers/DocumentBuilderFactory
      Event: 5.652 loading class javax/xml/parsers/DocumentBuilderFactory done
      Event: 5.652 loading class javax/xml/parsers/FactoryFinder
      Event: 5.652 loading class javax/xml/parsers/FactoryFinder done


      Dynamic libraries:
      d1200000-d9200000 rw-p 00000000 00:00 0
      d9200000-100000000 ---p 00000000 00:00 0
      100000000-100240000 rw-p 00000000 00:00 0
      100240000-140000000 ---p 00000000 00:00 0
      7fa08fab3000-7fa08fab7000 ---p 00000000 00:00 0
      7fa08fab7000-7fa08fc34000 rw-p 00000000 00:00 0 [stack:2337]
      7fa08fc34000-7fa08fdb4000 ---p 00000000 00:00 0
      7fa08fdb4000-7fa090000000 rw-p 00000000 00:00 0
      7fa090000000-7fa0908e0000 rw-p 00000000 00:00 0
      7fa0908e0000-7fa094000000 ---p 00000000 00:00 0
      7fa0942e6000-7fa0944e4000 rw-p 00000000 00:00 0
      7fa0944e4000-7fa0944e6000 ---p 00000000 00:00 0
      7fa0944e6000-7fa0944fe000 r-xp 00000000 08:01 3294027 /home/qwer/.cache/JetBrains/PyCharm2020.2/tmp/jna12035413125453624166.tmp (deleted)
      7fa0944fe000-7fa0946fe000 ---p 00018000 08:01 3294027 /home/qwer/.cache/JetBrains/PyCharm2020.2/tmp/jna12035413125453624166.tmp (deleted)
      7fa0946fe000-7fa0946ff000 rw-p 00018000 08:01 3294027 /home/qwer/.cache/JetBrains/PyCharm2020.2/tmp/jna12035413125453624166.tmp (deleted)
      7fa0946ff000-7fa09473c000 r-xp 00000000 08:01 4850246 /lib/x86_64-linux-gnu/libpcre.so.3.13.1
      7fa09473c000-7fa09493b000 ---p 0003d000 08:01 4850246 /lib/x86_64-linux-gnu/libpcre.so.3.13.1
      7fa09493b000-7fa09493c000 r--p 0003c000 08:01 4850246 /lib/x86_64-linux-gnu/libpcre.so.3.13.1
      7fa09493c000-7fa09493d000 rw-p 0003d000 08:01 4850246 /lib/x86_64-linux-gnu/libpcre.so.3.13.1
      7fa09493d000-7fa094944000 r-xp 00000000 08:01 4727446 /usr/lib/x86_64-linux-gnu/libffi.so.6.0.1
      7fa094944000-7fa094b43000 ---p 00007000 08:01 4727446 /usr/lib/x86_64-linux-gnu/libffi.so.6.0.1
      7fa094b43000-7fa094b44000 r--p 00006000 08:01 4727446 /usr/lib/x86_64-linux-gnu/libffi.so.6.0.1
      7fa094b44000-7fa094b45000 rw-p 00007000 08:01 4727446 /usr/lib/x86_64-linux-gnu/libffi.so.6.0.1
      7fa094b45000-7fa094b5c000 r-xp 00000000 08:01 4850299 /lib/x86_64-linux-gnu/libresolv-2.19.so
      7fa094b5c000-7fa094d5c000 ---p 00017000 08:01 4850299 /lib/x86_64-linux-gnu/libresolv-2.19.so
      7fa094d5c000-7fa094d5d000 r--p 00017000 08:01 4850299 /lib/x86_64-linux-gnu/libresolv-2.19.so
      7fa094d5d000-7fa094d5e000 rw-p 00018000 08:01 4850299 /lib/x86_64-linux-gnu/libresolv-2.19.so
      7fa094d5e000-7fa094d60000 rw-p 00000000 00:00 0
      7fa094d60000-7fa094e66000 r-xp 00000000 08:01 4853909 /lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0
      7fa094e66000-7fa095065000 ---p 00106000 08:01 4853909 /lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0
      7fa095065000-7fa095066000 r--p 00105000 08:01 4853909 /lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0
      7fa095066000-7fa095067000 rw-p 00106000 08:01 4853909 /lib/x86_64-linux-gnu/libglib-2.0.so.0.4002.0
      7fa095067000-7fa095068000 rw-p 00000000 00:00 0
      7fa095068000-7fa09506b000 r-xp 00000000 08:01 4718980 /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0.4002.0
      7fa09506b000-7fa09526a000 ---p 00003000 08:01 4718980 /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0.4002.0
      7fa09526a000-7fa09526b000 r--p 00002000 08:01 4718980 /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0.4002.0
      7fa09526b000-7fa09526c000 rw-p 00003000 08:01 4718980 /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0.4002.0
      7fa09526c000-7fa0952bb000 r-xp 00000000 08:01 4718981 /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.4002.0
      7fa0952bb000-7fa0954bb000 ---p 0004f000 08:01 4718981 /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.4002.0
      7fa0954bb000-7fa0954bc000 r--p 0004f000 08:01 4718981 /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.4002.0
      7fa0954bc000-7fa0954bd000 rw-p 00050000 08:01 4718981 /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0.4002.0
      7fa0954bd000-7fa095638000 r-xp 00000000 08:01 4735026 /usr/lib/libgio-2.0.so.0.4800.2
      7fa095638000-7fa095837000 ---p 0017b000 08:01 4735026 /usr/lib/libgio-2.0.so.0.4800.2
      7fa095837000-7fa09583d000 rw-p 0017a000 08:01 4735026 /usr/lib/libgio-2.0.so.0.4800.2
      7fa09583d000-7fa09583f000 rw-p 00000000 00:00 0
      7fa09583f000-7fa095848000 r-xp 00000000 08:01 4726251 /usr/lib/x86_64-linux-gnu/libXrandr.so.2.2.0
      7fa095848000-7fa095a47000 ---p 00009000 08:01 4726251 /usr/lib/x86_64-linux-gnu/libXrandr.so.2.2.0
      7fa095a47000-7fa095a48000 r--p 00008000 08:01 4726251 /usr/lib/x86_64-linux-gnu/libXrandr.so.2.2.0
      7fa095a48000-7fa095a49000 rw-p 00009000 08:01 4726251 /usr/lib/x86_64-linux-gnu/libXrandr.so.2.2.0
      7fa095a49000-7fa095a4d000 ---p 00000000 00:00 0
      7fa095a4d000-7fa095b4a000 rw-p 00000000 00:00 0 [stack:2336]
      7fa095b4a000-7fa095b4b000 r-xp 00000000 08:01 2378340 /home/qwer/pycharm-2020.2/jbr/lib/libprefs.so
      7fa095b4b000-7fa095d4b000 ---p 00001000 08:01 2378340 /home/qwer/pycharm-2020.2/jbr/lib/libprefs.so
      7fa095d4b000-7fa095d4c000 r--p 00001000 08:01 2378340 /home/qwer/pycharm-2020.2/jbr/lib/libprefs.so
      7fa095d4c000-7fa095d4d000 rw-p 00002000 08:01 2378340 /home/qwer/pycharm-2020.2/jbr/lib/libprefs.so
      7fa095d4d000-7fa095d4f000 r-xp 00000000 08:01 2378318 /home/qwer/pycharm-2020.2/jbr/lib/libextnet.so
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      7fa0cf58c000-7fa0cf5c6000 rw-p 010e8000 08:01 2508208 /home/qwer/pycharm-2020.2/jbr/lib/server/libjvm.so
      7fa0cf5c6000-7fa0cf61c000 rw-p 00000000 00:00 0
      7fa0cf61c000-7fa0cf7da000 r-xp 00000000 08:01 4850311 /lib/x86_64-linux-gnu/libc-2.19.so
      7fa0cf7da000-7fa0cf9da000 ---p 001be000 08:01 4850311 /lib/x86_64-linux-gnu/libc-2.19.so
      7fa0cf9da000-7fa0cf9de000 r--p 001be000 08:01 4850311 /lib/x86_64-linux-gnu/libc-2.19.so
      7fa0cf9de000-7fa0cf9e0000 rw-p 001c2000 08:01 4850311 /lib/x86_64-linux-gnu/libc-2.19.so
      7fa0cf9e0000-7fa0cf9e5000 rw-p 00000000 00:00 0
      7fa0cf9e5000-7fa0cf9e8000 r-xp 00000000 08:01 4850293 /lib/x86_64-linux-gnu/libdl-2.19.so
      7fa0cf9e8000-7fa0cfbe7000 ---p 00003000 08:01 4850293 /lib/x86_64-linux-gnu/libdl-2.19.so
      7fa0cfbe7000-7fa0cfbe8000 r--p 00002000 08:01 4850293 /lib/x86_64-linux-gnu/libdl-2.19.so
      7fa0cfbe8000-7fa0cfbe9000 rw-p 00003000 08:01 4850293 /lib/x86_64-linux-gnu/libdl-2.19.so
      7fa0cfbe9000-7fa0cfbf8000 r-xp 00000000 08:01 2633237 /home/qwer/pycharm-2020.2/jbr/lib/jli/libjli.so
      7fa0cfbf8000-7fa0cfdf7000 ---p 0000f000 08:01 2633237 /home/qwer/pycharm-2020.2/jbr/lib/jli/libjli.so
      7fa0cfdf7000-7fa0cfdf8000 r--p 0000e000 08:01 2633237 /home/qwer/pycharm-2020.2/jbr/lib/jli/libjli.so
      7fa0cfdf8000-7fa0cfdf9000 rw-p 0000f000 08:01 2633237 /home/qwer/pycharm-2020.2/jbr/lib/jli/libjli.so
      7fa0cfdf9000-7fa0cfe12000 r-xp 00000000 08:01 4850278 /lib/x86_64-linux-gnu/libpthread-2.19.so
      7fa0cfe12000-7fa0d0011000 ---p 00019000 08:01 4850278 /lib/x86_64-linux-gnu/libpthread-2.19.so
      7fa0d0011000-7fa0d0012000 r--p 00018000 08:01 4850278 /lib/x86_64-linux-gnu/libpthread-2.19.so
      7fa0d0012000-7fa0d0013000 rw-p 00019000 08:01 4850278 /lib/x86_64-linux-gnu/libpthread-2.19.so
      7fa0d0013000-7fa0d0017000 rw-p 00000000 00:00 0
      7fa0d0017000-7fa0d002f000 r-xp 00000000 08:01 4853947 /lib/x86_64-linux-gnu/libz.so.1.2.8
      7fa0d002f000-7fa0d022e000 ---p 00018000 08:01 4853947 /lib/x86_64-linux-gnu/libz.so.1.2.8
      7fa0d022e000-7fa0d022f000 r--p 00017000 08:01 4853947 /lib/x86_64-linux-gnu/libz.so.1.2.8
      7fa0d022f000-7fa0d0230000 rw-p 00018000 08:01 4853947 /lib/x86_64-linux-gnu/libz.so.1.2.8
      7fa0d0230000-7fa0d0253000 r-xp 00000000 08:01 4850305 /lib/x86_64-linux-gnu/ld-2.19.so
      7fa0d025a000-7fa0d025e000 ---p 00000000 00:00 0
      7fa0d025e000-7fa0d0281000 rw-p 00000000 00:00 0 [stack:2333]
      7fa0d0281000-7fa0d0367000 ---p 00000000 00:00 0
      7fa0d0367000-7fa0d036c000 rw-p 00000000 00:00 0
      7fa0d036c000-7fa0d0452000 ---p 00000000 00:00 0
      7fa0d0452000-7fa0d0453000 r--p 00022000 08:01 4850305 /lib/x86_64-linux-gnu/ld-2.19.so
      7fa0d0453000-7fa0d0454000 rw-p 00023000 08:01 4850305 /lib/x86_64-linux-gnu/ld-2.19.so
      7fa0d0454000-7fa0d0455000 rw-p 00000000 00:00 0
      7fa0d0455000-7fa0d0456000 r-xp 00000000 08:01 3293938 /home/qwer/pycharm-2020.2/jbr/bin/java
      7fa0d046b000-7fa0d046d000 rw-p 00000000 00:00 0
      7fa0d046d000-7fa0d0474000 r--s 00000000 08:01 268260 /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
      7fa0d0474000-7fa0d0539000 rw-p 00000000 00:00 0
      7fa0d0539000-7fa0d053d000 ---p 00000000 00:00 0
      7fa0d053d000-7fa0d063f000 rw-p 00000000 00:00 0 [stack:2313]
      7fa0d063f000-7fa0d0640000 r--p 00000000 00:00 0
      7fa0d0640000-7fa0d0645000 rw-p 00000000 00:00 0
      7fa0d0645000-7fa0d064c000 ---p 00000000 00:00 0
      7fa0d064c000-7fa0d0654000 rw-s 00000000 08:01 4456459 /tmp/hsperfdata_qwer/2312
      7fa0d0654000-7fa0d0655000 ---p 00000000 00:00 0
      7fa0d0655000-7fa0d0656000 r--p 00000000 00:00 0
      7fa0d0656000-7fa0d0657000 r--p 00001000 08:01 3293938 /home/qwer/pycharm-2020.2/jbr/bin/java
      7fa0d0657000-7fa0d0658000 rw-p 00002000 08:01 3293938 /home/qwer/pycharm-2020.2/jbr/bin/java
      7fa0d1fc6000-7fa0d2328000 rw-p 00000000 00:00 0 [heap]
      7ffd374f4000-7ffd37516000 rw-p 00000000 00:00 0 [stack]
      7ffd37563000-7ffd37565000 r--p 00000000 00:00 0 [vvar]
      7ffd37565000-7ffd37567000 r-xp 00000000 00:00 0 [vdso]
      ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]


      VM Arguments:
      jvm_args: -Xms128m -Xmx750m -XX:ReservedCodeCacheSize=240m -XX:+UseConcMarkSweepGC -XX:SoftRefLRUPolicyMSPerMB=50 -ea -XX:CICompilerCount=2 -Dsun.io.useCanonPrefixCache=false -Djdk.http.auth.tunneling.disabledSchemes="" -XX:+HeapDumpOnOutOfMemoryError -XX:-OmitStackTraceInFastThrow -Djdk.attach.allowAttachSelf=true -Dkotlinx.coroutines.debug=off -Djdk.module.illegalAccess.silent=true -Dawt.useSystemAAFontSettings=lcd -Dsun.java2d.renderer=sun.java2d.marlin.MarlinRenderingEngine -Dsun.tools.attach.tmp.only=true -XX:ErrorFile=/home/qwer/java_error_in_PYCHARM_%p.log -XX:HeapDumpPath=/home/qwer/java_error_in_PYCHARM.hprof -Didea.vendor.name=JetBrains -Didea.paths.selector=PyCharm2020.2 -Djb.vmOptionsFile=/home/qwer/pycharm-2020.2/bin/pycharm64.vmoptions -Didea.platform.prefix=Python
      java_command: com.intellij.idea.Main
      java_class_path (initial): /home/qwer/pycharm-2020.2/lib/bootstrap.jar:/home/qwer/pycharm-2020.2/lib/extensions.jar:/home/qwer/pycharm-2020.2/lib/util.jar:/home/qwer/pycharm-2020.2/lib/jdom.jar:/home/qwer/pycharm-2020.2/lib/log4j.jar:/home/qwer/pycharm-2020.2/lib/trove4j.jar:/home/qwer/pycharm-2020.2/lib/jna.jar
      Launcher Type: SUN_STANDARD

      [Global flags]
           intx CICompilerCount = 2 {product} {command line}
          ccstr ErrorFile = /home/qwer/java_error_in_PYCHARM_%p.log {product} {command line}
           bool HeapDumpOnOutOfMemoryError = true {manageable} {command line}
          ccstr HeapDumpPath = /home/qwer/java_error_in_PYCHARM.hprof {manageable} {command line}
         size_t InitialHeapSize = 134217728 {product} {command line}
         size_t MaxHeapSize = 786432000 {product} {command line}
         size_t MaxNewSize = 87228416 {product} {ergonomic}
          uintx MaxTenuringThreshold = 6 {product} {ergonomic}
         size_t MinHeapDeltaBytes = 196608 {product} {ergonomic}
         size_t NewSize = 87228416 {product} {ergonomic}
          uintx NonNMethodCodeHeapSize = 5825164 {pd product} {ergonomic}
          uintx NonProfiledCodeHeapSize = 122916538 {pd product} {ergonomic}
         size_t OldSize = 46989312 {product} {ergonomic}
           bool OmitStackTraceInFastThrow = false {product} {command line}
          uintx ProfiledCodeHeapSize = 122916538 {pd product} {ergonomic}
          uintx ReservedCodeCacheSize = 251658240 {pd product} {command line}
           bool SegmentedCodeCache = true {product} {ergonomic}
           intx SoftRefLRUPolicyMSPerMB = 50 {product} {command line}
           bool UseCompressedClassPointers = true {lp64_product} {ergonomic}
           bool UseCompressedOops = true {lp64_product} {ergonomic}
           bool UseConcMarkSweepGC = true {product} {command line}

      Logging:
      Log output configuration:
       #0: stdout all=warning uptime,level,tags
       #1: stderr all=off uptime,level,tags

      Environment Variables:
      PATH=/home/qwer/anaconda3/condabin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/local/lib/nodejs/node-v4.9.1-linux-x64:/usr/local/lib/nodejs/node-v4.9.1-linux-x64/bin
      SHELL=/bin/bash
      DISPLAY=:0.0

      Signal Handlers:
      SIGSEGV: [libjvm.so+0xd674b0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
      SIGBUS: [libjvm.so+0xd674b0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
      SIGFPE: [libjvm.so+0xd674b0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
      SIGPIPE: [libjvm.so+0xb6b480], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
      SIGXFSZ: [libjvm.so+0xb6b480], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
      SIGILL: [libjvm.so+0xd674b0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
      SIGUSR2: [libjvm.so+0xb6b310], sa_mask[0]=00000000000000000000000000000000, sa_flags=SA_RESTART|SA_SIGINFO
      SIGHUP: [libjvm.so+0xb6b7e0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
      SIGINT: [libjvm.so+0xb6b7e0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
      SIGTERM: [libjvm.so+0xb6b7e0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
      SIGQUIT: [libjvm.so+0xb6b7e0], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO


      --------------- S Y S T E M ---------------

      OS:DISTRIB_ID=Ubuntu
      DISTRIB_RELEASE=14.04
      DISTRIB_CODENAME=trusty
      DISTRIB_DESCRIPTION="Ubuntu 14.04.6 LTS"
      uname:Linux 3.19.0-25-generic #26~14.04.1-Ubuntu SMP Fri Jul 24 21:16:20 UTC 2015 x86_64
      OS uptime: 0 days 0:14 hours
      libc:glibc 2.19 NPTL 2.19
      rlimit: STACK 8192k, CORE 0k, NPROC 12906, NOFILE 4096, AS infinity, CPU infinity, DATA infinity, FSIZE infinity
      load average:0.21 0.09 0.11

      /proc/meminfo:
      MemTotal: 3326172 kB
      MemFree: 1853192 kB
      MemAvailable: 2524572 kB
      Buffers: 84220 kB
      Cached: 691072 kB
      SwapCached: 0 kB
      Active: 766752 kB
      Inactive: 604360 kB
      Active(anon): 596600 kB
      Inactive(anon): 7312 kB
      Active(file): 170152 kB
      Inactive(file): 597048 kB
      Unevictable: 0 kB
      Mlocked: 0 kB
      SwapTotal: 3391484 kB
      SwapFree: 3391484 kB
      Dirty: 156 kB
      Writeback: 0 kB
      AnonPages: 595836 kB
      Mapped: 183780 kB
      Shmem: 8076 kB
      Slab: 50660 kB
      SReclaimable: 33604 kB
      SUnreclaim: 17056 kB
      KernelStack: 5632 kB
      PageTables: 23948 kB
      NFS_Unstable: 0 kB
      Bounce: 0 kB
      WritebackTmp: 0 kB
      CommitLimit: 5054568 kB
      Committed_AS: 2794348 kB
      VmallocTotal: 34359738367 kB
      VmallocUsed: 17924 kB
      VmallocChunk: 34359712936 kB
      HardwareCorrupted: 0 kB
      AnonHugePages: 354304 kB
      CmaTotal: 0 kB
      CmaFree: 0 kB
      HugePages_Total: 0
      HugePages_Free: 0
      HugePages_Rsvd: 0
      HugePages_Surp: 0
      Hugepagesize: 2048 kB
      DirectMap4k: 58304 kB
      DirectMap2M: 3336192 kB


      /proc/sys/kernel/threads-max (system-wide limit on the number of threads):
      25813


      /proc/sys/vm/max_map_count (maximum number of memory map areas a process may have):
      65530


      /proc/sys/kernel/pid_max (system-wide limit on number of process identifiers):
      32768



      KVM virtualization detected
      Steal ticks since vm start: 0
      Steal ticks percentage since vm start: 0.000

      CPU:total 1 (initial active 1) (1 cores per cpu, 1 threads per core) family 6 model 158 stepping 13, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, avx, avx2, aes, clmul, 3dnowpref, lzcnt, tsc, tscinvbit
      CPU Model and flags from /proc/cpuinfo:
      model name : Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz
      flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc pni pclmulqdq monitor ssse3 cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx rdrand hypervisor lahf_lm abm 3dnowprefetch fsgsbase avx2 invpcid rdseed clflushopt

      Memory: 4k page, physical 3326172k(1853192k free), swap 3391484k(3391484k free)

      vm_info: OpenJDK 64-Bit Server VM (11.0.7+10-b944.20) for linux-amd64 JRE (11.0.7+10-b944.20), built on Jul 11 2020 00:29:21 by "" with gcc 8.3.1 20190311 (Red Hat 8.3.1-3)

      END.

      #-----------------------------------------------------------#

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            • Assignee:
              prr Philip Race
              Reporter:
              webbuggrp Webbug Group
            • Votes:
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              Dates

              • Created:
                Updated:
                Resolved: